Specification of Steel Bridge Aramco
Steel Bridge Specifications
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Construction of steel bridges using corrugated steel pipes can reduce project costs, implementation time, skilled human resources and reduce the risk of structural failure.
With a simple design, Armco is very efficient in its work. The shape and size also has many variations, so that the engineer can determine the plan that best suits the needs in the field.
Its uses include:
Drainage channel
Bridge
Formwork for drilling
Cross section
Under pass
Armco technical specifications:
Material: JIS G3131 Eq. SS400 / JISG3131 Eq. SPHC
Galvanized Steel: Hot Dip Galvanize ASTM A-123, AS 1650, EN ISO 1461
Bolts & Nuts: AS 1112 Grade 8.8
Design Standard: AS 2041 / 2042-2011, SNI 07-0950-1989, ASTM A796 / A796M-01
Wave Size: 200 mm pitch x 55 mm depth
